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SSRN 2023年

作者： Li, Yungui Liang, Chenge Shen, Yi Huang, Wenhai Li, Qingqing Zhang, Jing Deng, Peng Fang, Qile Sichuan Provincial Sci-Tech Cooperation Base of Low-cost Wastewater Treatment Technology Department of Environmental Engineering Southwest University of Science and Technology Mianyang621010 China Advanced Institute of Natural Sciences Beijing Normal University Zhuhai Campus Zhuhai519087 China Key Laboratory of Microbial Technology for Industrial Pollution Control of Zhejiang Province College of Environment Zhejiang University of Technology Hangzhou310032 China China Construction Third Bureau Green Industry Investment Co. Ltd. Wuhan430074 China Yunnan Hexu Environmental Technology Co. Ltd Dali671000 China

La-based materials have garnered considerable attention as potential adsorbents for phosphate removal because they capture phosphate with high affinity, producing an ultralow phosphorous-concentration output. Herein, La-based metal–organic frameworks (La–MOFs, La-1,3,5-benzentricarboxylate) with tunable structures were fabricated by regulating the coordination solvent environment, which largely determines both the pore structure and chemical components of their corresponding La2O2CO3 derivatives and the phosphate adsorption performance. A porous La2O2CO3 derivative (W–D T500) derived from the water/N,N-dimethylformamide (DMF) guided La–MOF showed abundant mesopores and a high surface area, because the pore-opening degree under high-temperature pyrolysis is higher in W–D T500 than in the La2O2CO3 derivative obtained from the water/ethanol solvent–guided La–MOF. W–D T500 also had higher carbonate content of the crystal structure owing to the higher efficiency of carbon conversion to carbonate-oxides in W–D T500. Consequently, the porous La2O2CO3 derivative W–D T500 exhibited superior phosphate adsorption capacity, high adsorption selectivity, and excellent recycling performance. Phosphate was attached to the La2O2CO3 adsorbents via a ligand-exchange mechanism between phosphate and CO32−/–OH. This study provides a solvent guidance strategy to construct functional La–MOFs and La2O2CO3 derivatives for excellent phosphate removal. © 2023, The Authors. All rights reserved.

关键词： Pore structure

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Output Feedback Based Iterative Learning control with Finite Frequency Range Specifications via a Heuristic Approach for Batch processes with Polytopic Uncertainties ⁎

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IFAC-PapersOnLine 2020年第2期53卷 1397-1402页

作者： Shoulin Hao Tao Liu Wojciech Paszke Hongfeng Tao Key Laboratory of Intelligent Control and Optimization for Industrial Equipment of Ministry of Education Dalian University of Technology Dalian 116024 China School of Control Science and Engineering Dalian University of Technology Dalian 116024 China Institute of Automation Electronic and Electrical Engineering University of Zielona Góra ul. Szafrana 2 65-516 Zielona Góra Poland Key Laboratory of Advanced Process Control for Light Industry of Ministry of Education Jiangnan University Wuxi 214122 China

For robust control and iterative optimization of industrial batch processes with polytopic uncertainties, this paper proposes a robust output feedback based iterative learning control (ILC) design in terms of finite frequency range stability specifications. Robust stability conditions for the closed-loop ILC system along both time and batch directions are first established based on the generalized Kalman-Yakubovich-Popov lemma and linear repetitive system theory. To facilitate the ILC controller design with respect to process uncertainties described in a polytopic form, extended sufficient conditions for the system stability are then derived in terms of matrix inequalities. Correspondingly, a two-stage heuristic approach is developed to iteratively compute feasible ILC controller gains for implementation. An illustrative example is given to demonstrate the effectiveness of the proposed control design.

关键词： Batch processes polytopic uncertainties output feedback iterative learning control finite frequency range design

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Functional production of human antibody by the filamentous fungus Aspergillus oryzae

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Fungal Biology and Biotechnology 2020年第1期7卷 7页

作者： Huynh, Hung Hiep Morita, Naoki Sakamoto, Toshihiro Katayama, Takuya Miyakawa, Takuya Tanokura, Masaru Chiba, Yasunori Shinkura, Reiko Maruyama, Jun-Ichi Department of Biotechnology University of Tokyo Tokyo Japan Laboratory of Immunology and Infection Control Institute for Quantitative Biosciences University of Tokyo Tokyo Japan Collaborative Research Institute for Innovative Microbiology University of Tokyo Tokyo Japan Department of Applied Biological Chemistry University of Tokyo Tokyo Japan Biotechnology Research Institute for Drug Discovery National Institute of Advanced Industrial Science and Technology (AIST) Tsukuba Ibaraki Japan Core Research for Evolutional Science and Technology Japan Agency for Medical Research and Development Tokyo Japan

Background: Monoclonal antibodies (mAbs) as biopharmaceuticals take a pivotal role in the current therapeutic applications. Generally mammalian cell lines, such as those derived from Chinese hamster ovaries (CHO), are used to produce the recombinant antibody. However, there are still concerns about the high cost and the risk of pathogenic contamination when using mammalian cells. Aspergillus oryzae, a filamentous fungus recognized as a GRAS (Generally Regarded As Safe) organism, has an ability to secrete a large amount of proteins into the culture supernatant, and thus the fungus has been used as one of the cost-effective microbial hosts for heterologous protein production. Pursuing this strategy the human anti-TNFα antibody adalimumab, one of the world's best-selling antibodies for the treatment of immune-mediated inflammatory diseases including rheumatoid arthritis, was chosen to produce the full length of mAbs by A. oryzae. Generally, N-glycosylation of the antibody affects immune effector functions such as antibody-dependent cell-mediated cytotoxicity (ADCC) via binding to the Fc receptor (FcγR) on immune cells. The CRISPR/Cas9 system was used to first delete the Aooch1 gene encoding a key enzyme for the hyper-mannosylation process in fungi to investigate the binding ability of antibody with FcγRIIIa. Results: Adalimumab was expressed in A. oryzae by the fusion protein system with α-amylase AmyB. The full-length adalimumab consisting of two heavy and two light chains was successfully produced in the culture supernatants. Among the producing strains, the highest amount of antibody was obtained from the ten-protease deletion strain (39.7 mg/L). Two-step purifications by Protein A and size-exclusion chromatography were applied to obtain the high purity sample for further analysis. The antigen-binding and TNFα neutralizing activities of the adalimumab produced by A. oryzae were comparable with those of a commercial product Humira^®. No apparent binding wit

关键词： Antibody Aspergillus oryzae Fc receptor N-linked glycan Neutralization

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Pectinase hydrolysis of guava pulp: effect on the physicochemical characteristics of its juice

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Heliyon 2021年第10期7卷 e08141页

作者： Ninga, Kombele Aime Desobgo, Zangue Steve Carly De, Sirshendu Nso, Emmanuel Jong Department of Process Engineering National School of Agro-Industrial Sciences (ENSAI) University of Ngaoundere P.O. Box 455 Adamaoua Cameroon Department of Food Process & Quality Control Bioprocess Laboratory University Institute of Technology (IUT) University of Ngaoundere P.O. Box 455 Adamaoua Cameroon Department of Chemical Engineering Indian Institute of Technology Kharagpur 721 302 India

The objective of this research is to assess the effect of enzymatic treatment of guava puree on the physicochemical parameters of the juice. Pectinases from Aspergillus niger were applied to the puree at 43 ± 3 °C under constant stirring. Enzyme concentrations used were: 0.033 % (w/w), 0.055% (w/w), 0.078 % (w/w) and 0.1 % (w/w). For each enzyme concentration, the treatment times were varied from 3 – 90 min. Physicochemical parameters of raw puree and enzymatically treated juice were determined. These were: viscosity, pH, electric conductivity, protein and polyphenol content, galacturonic acid content, color, TSS, and antioxidant capacity. Particle distribution, homogeneity of raw puree and juice samples dried extracts were assessed using a Field Emission Scanning Electron Microscopy (FESEM). A 91% viscosity decrease was recorded for each enzyme concentration after 3 min of enzyme reaction. That drecrase was accompanied by an increase in galacturonic acid content with increasing depectinization factors. Enzyme treatment of guava puree led to a decrease in pH, protein and polyphenol contents and an increase in conductivity and color. Analysis of FESEM images of guava samples bestowed a decrease in particle size, a scattering of particles in the medium, an increase in continuous phase proportion and an improvement of sample homogeneity with increasing values of processing parameters, due to the breaking-down of bigger particles and the solubilization during depectinization © 2021 Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license

关键词： FESEM Guava pulp Hydrolysis Juice Pectinases

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Bipartite Consensus Problem of Harmonic Oscillators Based on Sampled-data

Bipartite Consensus Problem of Harmonic Oscillators Based on...

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Chinese control and Decision Conference, CCDC

作者： Hang Tian Cheng-Lin Liu Guang-Ye Liu Key Laboratory of Advanced Process Control for Light Industry (Ministry of Education) Institute of Automation Jiangnan University Wuxi China Shanghai Keliang Information Tech. & Eng. Co. Ltd Shanghai China

ISBN: (数字)9781728158556

ISBN: (纸本)9781728158563

This paper is concerned with the bipartite consensus problem of sampled-data coupled harmonic oscillators by predictor factor under the fixed topology. Compared with the existing distributed protocol for synchronization in networks of coupled harmonic oscillators based on the sampled-data measurement, we propose a distributed bipartite consensus control protocol in which positive and negative interaction weights coexist. For structurally balanced networks, we improve the convergence rate of the network via predictor factor. Necessary and sufficient conditions are obtained for the well designed protocol to achieve bipartite consensus by using frequency-domain analysis and matrix theory. Finally, examples are shown to validate the convergence conditions.

关键词： Oscillators Protocols Harmonic analysis Synchronization Multi-agent systems Topology Convergence

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Chemical looping based ammonia production--A promising pathway for production of the noncarbon fuel

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Science Bulletin 2022年第20期67卷 2124-2138,M0004页

作者： Qinghua Lai Tianyi Cai Shik Chi Edman Tsang Xia Chen Runping Ye Zhenghe Xu Morris D.Argyle Dong Ding Yongmei Chen Jianji Wang Armistead G.Russell Ye Wu Jian Liu Maohong Fan College of Engineering and Applied Science University of WyomingLaramie WY 82071USA School of Energy and Power Engineering Shanghai Key Laboratory of Multiphase Flow and Heat Transfer in Power EngineeringUniversity of Shanghai for Science and TechnologyShanghai 200093China Wolfson Catalysis Department of ChemistryUniversity of OxfordOxford Ox13QRUK College of Chemistry and Chemical Engineering Ocean University of ChinaQingdao 266100China State Key Laboratory of Catalysis Dalian Institute of Chemical PhysicsChinese Academy of SciencesDalian 116023China Department of Materials Science and Engineering Southern University of Science and TechnologyShenzhen 518055China Department of Chemical and Materials Engineering University of AlbertaEdmonton Alberta T6G1H9Canada Department of Chemical Engineering Brigham Young UniversityProvo UT 84602USA Idaho National Laboratory Idaho Falls ID83415USA College of Chemistry Beijing University of Chemical TechnologyBejing 100029China School of Chemistry and Environmental Science Henan Normal UniversityXinxiang 453007China School of Civil and Environmental Engineering Georgia Institute of TechnologyAtlanta GA 30332USA MIIT Key Laboratory of Thermal Control of Electronic Equipment School of Power EngineeringNanjing University of Science&TechnologyNanjing 210094China DICP-Surrey Joint Centre for Future Materials Department of Chemical and Process Engineeringand Advanced Technology InstituteUniversity of SurreyGuilford Surrey GU27XH UK

Ammonia, primarily made with Haber-Bosch process developed in 1909 and winning two Nobel prizes, is a promising noncarbon fuel for preventing global warming of 1.5 °C above pre-industrial levels. However,the undesired characteristics of the process, including high carbon footprint, necessitate alternative ammonia synthesis methods, and among them is chemical looping ammonia production(CLAP) that uses nitrogen carrier materials and operates at atmospheric pressure with high product selectivity and energy efficiency. To date, neither a systematic review nor a perspective in nitrogen carriers and CLAP has been reported in the critical area. Thus, this work not only assesses the previous results of CLAP but also provides perspectives towards the future of CLAP. It classifies, characterizes, and holistically analyzes the fundamentally different CLAP pathways and discusses the ways of further improving the CLAP performance with the assistance of plasma technology and artificial intelligence(AI).

关键词： Ammonia synthesis Chemical looping Nitrogen carrier Renewable fuels Energy carrier

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Corrigendum to "Influences of lactic acid bacteria strains on the flavor profiles, metabolites and quality characteristics of red yeast rice produced by solid-state fermentation" [Food Res. Int. 197 (2024) 115172]

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Food research international (Ottawa, Ont.) 2025年 202卷 115730页

作者： Zihan Gong Zhengyan Wu Qi Yang Jun Liu Pengfei Jiao Chenglun Tang Hunan Key Laboratory of Forestry Edible Resources Safety and Processing Hunan Key Laboratory of Grain-oil Deep Process and Quality Control National Engineering Research Center of Rice and Byproduct Deep Processing College of Food Science and Engineering Central South University of Forestry and Technology Changsha Hunan 410004 China. Hunan Key Laboratory of Forestry Edible Resources Safety and Processing Hunan Key Laboratory of Grain-oil Deep Process and Quality Control National Engineering Research Center of Rice and Byproduct Deep Processing College of Food Science and Engineering Central South University of Forestry and Technology Changsha Hunan 410004 China. Electronic address: liujundandy@***. College of Life Science Nanyang Normal University No. 1638 Wolong Road Nanyang Henan 473061 China. Electronic address: jiaopf@***. Nanjing Sheng Ming Yuan Health Technology Co. Ltd. Jiangsu Institute of Industrial Biotechnology Co. Ltd. Nanjing Jiangsu 210061 China.

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Investigation of thermomechanical one-way and two-way shape memory behaviors of crosslinked poly (ethylene-co-vinyl acetate) / multi-walled carbon nanotube composites

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Smart Materials and Structures 2025年第6期34卷 065022-065022页

作者： Jiawen Shi Naichang Chen Jie Tian Jianping Gu Huiyu Sun Hao Zeng School of Physical and Mathematical Sciences Nanjing Tech University Nanjing 211800 People’s Republic of China Wenzhou Yongliang Mechanical Technology Research Institute Wenzhou 325000 People’s Republic of China Jiangsu Key Laboratory of Advanced Structural Materials and Application Technology School of Materials Science and Engineering Nanjing Institute of Technology Nanjing 211167 People’s Republic of China State Key Laboratory of Mechanics and Control of Mechanical Structures Nanjing University of Aeronautics and Astronautics Nanjing 210016 People’s Republic of China West Taihu Industrial Research College of Nanjing Tech University Changzhou 213100 People’s Republic of China Jinggong Valve Group Co. LTD Wenzhou 325000 People’s Republic of China

This study systematically investigates the thermomechanical characterization of crosslinked poly(ethylene-co-vinyl acetate) (cEVA) nanocomposites reinforced with multi-walled carbon nanotubes (MWCNTs). Through melt-blending and thermo-curing, nanocomposites with 1–5 wt% MWCNTs were synthesized and rigorously evaluated via differential scanning calorimetry, dynamic mechanical analysis, and thermomechanical tests. The nanocomposites exhibit dual-responsive one-way (1 W-SME) and two-way (2 W-SME) shape memory effects under constant stress/strain conditions, driven by crystallization-induced elongation and melting-induced contraction mechanisms, with effective transition temperatures deviating from DSC-measured values due to mechanical loading. Large reversible strains in 2 W-SMEs and good shape fixity/recoverability in 1 W-SMEs were achieved. The study further elucidates the influence of MWCNT content, cooling/heating rates, and external loads on the thermomechanical responses, providing experimental and theoretical foundations for designing programmable actuators and adaptive structures. The integration of nanofiller-mediated crystallization control and thermomechanical coupling mechanisms highlights a novel pathway to tailor high-performance smart materials with predictable recovery and scalability.

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A re-evaluation of the Chaetothyriales using criteria of comparative biology

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Fungal Diversity 2020年第4期103卷 47-85页

作者： Yu Quan Lucia Muggia Leandro F.Moreno Meizhu Wang Abdullah M.S.Al-Hatmi Nickolas da Silva Menezes Dongmei Shi Shuwen Deng Sarah Ahmed Kevin D.Hyde Vania A.Vicente Yingqian Kang JBenjamin Stielow Sybren de Hoog Centre of Expertise in Mycology of Radboud University Medical Centre/Canisius Wilhelmina Hospital NijmegenThe Netherlands Key Laboratory of Environmental Pollution Monitoring and Disease Control Ministry of Education of Guizhou&Key Laboratory of Medical Microbiology and ParasitologySchool of Basic Medical SciencesGuizhou Medical UniversityGuiyangChina College of Food and Pharmaceutical Engineering Guizhou Institute of TechnologyGuiyangChina Department of Life Sciences University of TriesteTriesteItaly Amsterdam Medical Center AmsterdamThe Netherlands Foundation Atlas of Clinical Fungi HilversumThe Netherlands Ministry of Health Directorate General of Health ServicesIbriOman Postgraduate Program in Microbiology Parasitology and PathologyBiological SciencesDepartment of Basic PathologyFederal University of ParanaCuritibaBrazil Department of Dermatology&Laboratory of Medical Mycology Jining No.1 People’s HospitalJiningShandongChina Department of Medical Microbiology People’s Hospital of Suzhou National New&Hi-Tech Industrial Development ZoneSuzhouChina Center of Excellence in Fungal Diversity Mae Fah Luang UniversityChiang RaiThailand Thermo Fisher Diagnostics Specialty Diagnostics GroupLandsmeerThe Netherlands Guizhou Academy of Tobacco Science GuiyangChina Engineering Bioprocess and Biotechnology Post-graduation Program Department of Bioprocess Engineering and BiotechnologyFederal University of ParanaCuritibaBrazil

Chaetothyriales is an ascomycetous order within *** order is particularly known through the black yeasts and filamentous relatives that cause opportunistic infections in *** species in the order are consistently *** and habitats of species are highly diverse,and often rather extreme in terms of exposition and *** are defined on the basis of evolutionary history,which is reconstructed by time of divergence and concepts of comparative biology using stochastical character mapping and a multi-rate Brownian motion model to reconstruct ecological ancestral character *** is hypothesized to be with a rock-inhabiting life *** disparity increased significantly in late Jurassic,probably due to expansion of cytochromes followed by colonization of vacant *** diversification took place subsequently,but at a low level of innovation resulting in strong niche conservatism for extant *** are ecologically different in degrees of *** of the clades has adapted ant domatia,which are rich in *** derived families,similar processes have enabled survival in domesticated environments rich in creosote and toxic hydrocarbons,and this ability might also explain the pronounced infectious ability of vertebrate hosts observed in these *** systems of morphological classification poorly correspond with recent phylogenetic *** are hypothesized to have low competitive ability against neighboring microbes,which interferes with their laboratory isolation on routine *** dataset is unbalanced in that a large part of the extant biodiversity has not been analyzed by molecular methods,novel taxonomic entities being introduced at a regular *** study comprises all available species sequenced to date for LSU and ITS,and a nomenclatural overview is provided.A limited number of species could not be assigned to any extant family.

关键词： Black yeasts Phylogeny Ecology Ancestral reconstruction Evolution Nomenclature

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Corrigendum to ‘Graphical pinch analysis-based method for heat exchanger networks retrofit of a residuum hydrogenation process’ [Energy volume 299 (2024) 131538]

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Energy 2024年 310卷

作者： Keke Zhi Bohong Wang Lianghui Guo Yujie Chen Wei Li Paweł Ocłoń Jin Wang Yuping Chen Hengcong Tao Xinze Li Petar Sabev Varbanov China University of Petroleum-Beijing at Karamay Karamay China National & Local Joint Engineering Research Center of Harbor Oil & Gas Storage and Transportation Technology/Zhejiang Key Laboratory of Petrochemical Environmental Pollution Control Zhejiang Ocean University No. 1 Haida South Road 316022 Zhoushan China School of Mechanical Engineering Beijing Key Laboratory of Pipeline Critical Technology and Equipment for Deepwater Oil & Gas Development Beijing Institute of Petrochemical Technology Beijing 102617 China Jiangsu Key Laboratory of Process Enhancement and New Energy Equipment Technology School of Mechanical and Power Engineering Nanjing Tech University Nanjing 211816 China Cracow University of Technology Faculty of Environmental and Energy Engineering Energy Department Al. Jana Pawła II 37 31-864 Cracow Poland School of Energy and Environmental Engineering Hebei University of Technology Tianjin 300401 China Zhejiang Petrochemical Co. Ltd Yushan Island Zhoushan China Széchenyi István University H-9026 Győr Egyetem tér 1 Hungary

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